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| author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-06-14 16:12:40 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-06-14 16:12:40 +0200 |
| commit | b1d622fc5293ae805065a0fe3bf74cc2cc1bc5f4 (patch) | |
| tree | 6b984a37fa4e4acdb9512719c7de1e84610a6242 /crypto/scompress.c | |
| parent | 4c6427919ee920d5963cf826de76292286342aa0 (diff) | |
| parent | 0930c08c6bc50a3a62ee3c90fad305840affbaf2 (diff) | |
| download | linux-crypto-b1d622fc5293ae805065a0fe3bf74cc2cc1bc5f4.tar.gz linux-crypto-b1d622fc5293ae805065a0fe3bf74cc2cc1bc5f4.zip | |
Merge tag 'v4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Linux 4.12-rc5
Diffstat (limited to 'crypto/scompress.c')
| -rw-r--r-- | crypto/scompress.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/crypto/scompress.c b/crypto/scompress.c index 6b048b36..ae1d3cf2 100644 --- a/crypto/scompress.c +++ b/crypto/scompress.c @@ -353,5 +353,34 @@ int crypto_unregister_scomp(struct scomp_alg *alg) } EXPORT_SYMBOL_GPL(crypto_unregister_scomp); +int crypto_register_scomps(struct scomp_alg *algs, int count) +{ + int i, ret; + + for (i = 0; i < count; i++) { + ret = crypto_register_scomp(&algs[i]); + if (ret) + goto err; + } + + return 0; + +err: + for (--i; i >= 0; --i) + crypto_unregister_scomp(&algs[i]); + + return ret; +} +EXPORT_SYMBOL_GPL(crypto_register_scomps); + +void crypto_unregister_scomps(struct scomp_alg *algs, int count) +{ + int i; + + for (i = count - 1; i >= 0; --i) + crypto_unregister_scomp(&algs[i]); +} +EXPORT_SYMBOL_GPL(crypto_unregister_scomps); + MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Synchronous compression type"); |